CN215812106U - Safety detection equipment for cable production - Google Patents

Abstract

The utility model discloses a safety detection device for cable production, which belongs to the technical field of cable production and comprises a support frame, wherein a bidirectional electric hydraulic rod is fixedly connected to the lower surface of the inner wall of the support frame, movable plates are fixedly connected to two ends of the bidirectional electric hydraulic rod, movable rods are hinged to the left side surface and the right side surface of each movable plate, and the two movable rods on the left side and the two movable rods on the right side are respectively hinged to two movable sleeves. This security check out test set is used in cable production, through setting up two-way electronic hydraulic stem, movable rod, movable sleeve, mount, gear, pivot, screw rod, thread cylinder and protruding ball, then the purpose of centre gripping can be accomplished automatically at the tensile in-process of cable to this device, and then can effectively save the centre gripping or remove fixed required time for the tensile force capability test work of cable is more simple, has improved the efficiency of cable test moreover, thereby the demand that satisfies the use that can be better.

Description

Safety detection equipment for cable production

Technical Field

The utility model belongs to the technical field of cable production, and particularly relates to a safety detection device for cable production.

Background

The performance of the cable that bears the pulling force size is an important index of measuring the cable quality, the cable laying in-process and the cable of laying completion all can receive the pulling force under the exogenic action, if the tensile strength of cable is unqualified, break appears in laying and the use easily, consequently need carry out the tensile strength performance to the cable after cable manufacture accomplishes and detect, current detection device generally need put into two anchor clamps with the cable when using, then after two anchor clamps of operating again fix the both ends of cable respectively, the telescopic machanism of controlling again stretches out and draws back and detects, after detecting the completion again the control telescopic machanism resets, the fixed of two anchor clamps is relieved in the operation again, whole process operation is comparatively loaded down with trivial details, and if the cable breaks and pops out easily in the testing process, cause the injury to the staff, make the potential safety hazard great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a safety detection device for cable production, which solves the problems that the operation of the whole process is complicated when the cable safety detection device in the prior art is used, and the cable is easy to pop out if the cable is broken in the detection process, so that the worker is injured and the potential safety hazard is large.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a security check out test set is used in cable production, includes the support frame, the lower fixed surface of support frame inner wall is connected with two-way electronic hydraulic stem, the equal fixedly connected with fly leaf in both ends of two-way electronic hydraulic stem, the left and right sides face of fly leaf all articulates there is the movable rod, two in the left side two movable rods in movable rod and the right side are articulated with two movable sleeves respectively, the last fixed surface of movable sleeve is connected with the mount, two it has two spacing subassemblies to articulate between the mount.

The front and the back of mount all joint have the bearing, the pivot has been cup jointed in the bearing, the back fixedly connected with screw rod of pivot, screw rod thread connection has a screw thread section of thick bamboo, the back fixedly connected with convex ball of screw thread section of thick bamboo, the joint has the gear outside the pivot, gear and ratch meshing, ratch fixed connection is at the right flank of support frame inner wall.

As a further scheme of the utility model: the left side surface and the right side surface of the inner wall of the support frame are fixedly connected with sliding plates, and the sliding plates are arranged in the two movable sleeves.

As a further scheme of the utility model: the lower surface of the support frame is fixedly connected with two fixing seats.

As a further scheme of the utility model: the limiting assembly comprises a telescopic frame, the telescopic frame is hinged to the two fixing frames through two pin shafts respectively, and the opposite surfaces of the fixing frames are fixedly connected with the left side surface and the right side surface of the telescopic frame respectively through torsion springs.

As a further scheme of the utility model: the front and the back of the inner wall of the fixing frame are fixedly connected with telescopic rods, the back of each telescopic rod is fixedly connected with a fixing block, and the fixing blocks are fixedly connected to the upper surface of the threaded cylinder.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this security check out test set is used in cable production, through setting up two-way electronic hydraulic stem, the movable rod, the movable sleeve, the mount, the gear, the apparatus further comprises a rotating shaft, the screw rod, screw thread section of thick bamboo and protruding ball, two-way electronic hydraulic stem passes through the fly leaf and drives the expansion rod and expand, make two movable sleeves drive two mounts and keep away from, make the ratch drive gear and pivot rotate, make the screw rod promote the protruding ball through the screw thread section of thick bamboo and hold the location to the cable clamp, then the purpose of centre gripping can be accomplished automatically at the tensile in-process of cable to this device, and then can effectively save the centre gripping or remove fixed required time, make the tensile force performance test work of cable more simple, and the efficiency of cable test has been improved, thereby the demand that satisfies the use that can be better.

2. This security check out test set is used in cable production, through setting up the torsional spring, round pin axle and expansion bracket, and the expansion bracket uses the round pin axle to carry out the angle swing as the center, and then the staff can arrange the cable in two mounts smoothly, and can drive the purpose that the expansion bracket accomplished the angle and reset under the torsion effect of torsional spring, and then can shelter from the top of cable, make the cable when the disconnection, can effectively prevent popping out of cable, thereby avoid causing the problem of injury to the staff, the emergence of potential safety hazard has further been reduced.

3. This security check out test set is used in cable production through setting up slide and movable sleeve for the slide can play the effect that supports to the movable sleeve, and then can support the mount, and the shape of movable sleeve and slide all sets up to the rectangle, makes the movable sleeve can avoid the rotatory problem of movable sleeve in the steady slip in the surface of slide, and then can ensure going on smoothly of cable pulling force test work.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic three-dimensional structure of the stand according to the present invention;

FIG. 3 is a perspective view of the fixing frame of the present invention;

FIG. 4 is a left side view of the fixing frame of the present invention;

FIG. 5 is a schematic top view of the spacing assembly of the present invention;

in the figure: the device comprises a support frame 1, a bidirectional electric hydraulic rod 2, a movable plate 3, a movable rod 4, a movable sleeve 5, a sliding plate 6, a fixed frame 7, a limiting component 8, a torsion spring 81, an expansion bracket 82, a pin shaft 83, a rotating shaft 9, a gear 10, a toothed bar 11, a fixed seat 12, a bearing 13, a screw rod 14, a threaded cylinder 15, a convex ball 16, a fixed block 17 and a telescopic rod 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a security check out test set is used in cable production, which comprises a supporting fram 1, the lower fixed surface of 1 inner wall of support frame is connected with two-way electronic hydraulic stem 2, the equal fixedly connected with fly leaf 3 in both ends of two-way electronic hydraulic stem 2, the left and right sides face of fly leaf 3 all articulates there is movable rod 4, through setting up fly leaf 3 and movable rod 4, and articulated between fly leaf 3 and the movable rod 4, then movable rod 4 can carry out the work of angle activity smoothly, two movable rods 4 in left side and two movable rods 4 in right side articulate with two movable sleeve 5 respectively, the last fixed surface of movable sleeve 5 is connected with mount 7, it has two spacing subassemblies 8 to articulate between two mount 7.

The front and the back of the fixing frame 7 are respectively connected with a bearing 13, a rotating shaft 9 is sleeved in the bearing 13, the rotating shaft 9 and the bearing 13 are arranged, the bearing 13 can support the rotating shaft 9, and simultaneously can ensure the rotating work of the rotating shaft 9, the back of the rotating shaft 9 is fixedly connected with a screw 14, the screw 14 is in external thread connection with a thread cylinder 15, through arranging the screw 14 and the thread cylinder 15, the screw 14 rotates to drive the thread cylinder 15 to move, so that the work of moving the convex ball 16 can be controlled, the back of the thread cylinder 15 is fixedly connected with the convex ball 16, through arranging the convex ball 16, the convex ball 16 can increase the friction force between the gear and a cable, the firmness of cable clamping is improved, the gear 10 is clamped outside the rotating shaft 9, the gear 10 is meshed with a toothed bar 11, through arranging the gear 10 and the toothed bar 11, the gear 10 can rotate under the action of the toothed bar 11, and further the rotating work of the rotating shaft 9 can be smoothly driven, the toothed bar 11 is fixedly connected to the right side surface of the inner wall of the support frame 1.

Specifically, as shown in fig. 1, 4 and 5, the left and right side surfaces of the inner wall of the support frame 1 are fixedly connected with the sliding plates 6, the sliding plates 6 are arranged in the two movable sleeves 5, the sliding plates 6 can support the movable sleeves 5 by arranging the sliding plates 6 and the movable sleeves 5, and further can support the fixed frame 7, the movable sleeves 5 and the sliding plates 6 are both rectangular, so that the movable sleeves 5 can stably slide on the surface of the sliding plates 6, the problem of rotation of the movable sleeves 5 is avoided, and further the smooth operation of cable tension testing work can be ensured, the lower surface of the support frame 1 is fixedly connected with the two fixed seats 12, the support frame 1 can be fixed by arranging the fixed seats 12, the firmness of the support frame 1 is ensured, the limiting component 8 comprises the telescopic frame 82, and by arranging the telescopic frame 82, the telescopic frame 82 can shield the upper portion of the cable, avoid the cable to pop out the problem of hindering the people, the expansion bracket 82 can stretch out and draw back simultaneously, and then make the work that mount 7 can remove smoothly, expansion bracket 82 is articulated with two mounts 7 respectively through two round pin axles 83, through setting up round pin axle 83, make expansion bracket 82 can carry out angle swing's work, the opposite face of two mounts 7 all through torsional spring 81 respectively with the left and right sides face fixed connection of expansion bracket 82, through setting up torsional spring 81, make torsional spring 81's torsion can drive the work that the expansion bracket 82 resets of automatic completion, and when the cable pops out, can play certain elastic buffer effect, avoid the cable to pop out.

Specifically, as shown in fig. 3, the front and the back of the inner wall of the fixing frame 7 are fixedly connected with telescopic rods 18, and by means of the telescopic rods 18, the telescopic rods 18 can stretch along with the threaded cylinders 15, rotation of the threaded cylinders 15 is avoided, the threaded cylinders 15 can stably move, the back of the telescopic rods 18 is fixedly connected with fixing blocks 17, and the fixing blocks 17 are fixedly connected to the upper surfaces of the threaded cylinders 15.

The working principle of the utility model is as follows:

s1, when in use, the cable is firstly placed between the two fixing frames 7, and is pressed downwards, so that the telescopic frame 82 can change the angle downwards, the cable can be smoothly placed in the fixing frames 7 and is positioned between the two convex balls 16, and the torsion of the torsion spring 81 can drive the telescopic frame 82 to turn over and reset;

s2, controlling the bidirectional electric hydraulic rod 2 to work, so that the bidirectional electric hydraulic rod 2 drives the two movable plates 3 to move, the two movable plates 3 drive the four movable rods 4 to unfold, the four movable rods 4 drive the two movable sleeves 5 to be away from each other, and the two fixed frames 7 are away from each other;

s3, finally, under the action of the rack bar 11, the gear 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the screw 14 to rotate, the screw 14 pushes the thread cylinders 15 to move, the two thread cylinders 15 can push the convex balls 16 to firmly clamp the cable, the clamped cable can be subjected to tension performance test under the action that the two fixing frames 7 are far away from each other, and if the cable is disconnected, the cable can be prevented from popping up through the telescopic frame 82.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides a security check out test set is used in cable production, includes support frame (1), its characterized in that: the lower surface of the inner wall of the support frame (1) is fixedly connected with a bidirectional electric hydraulic rod (2), two ends of the bidirectional electric hydraulic rod (2) are fixedly connected with movable plates (3), the left side surface and the right side surface of each movable plate (3) are respectively hinged with a movable rod (4), the two movable rods (4) on the left side and the two movable rods (4) on the right side are respectively hinged with two movable sleeves (5), the upper surface of each movable sleeve (5) is fixedly connected with a fixed frame (7), and two limiting assemblies (8) are hinged between the two fixed frames (7);

the front and the equal joint in the back of mount (7) have bearing (13), pivot (9) have been cup jointed in bearing (13), back fixedly connected with screw rod (14) of pivot (9), screw rod (14) external screw thread connection has a screw thread section of thick bamboo (15), the back fixedly connected with pompon (16) of a screw thread section of thick bamboo (15), pivot (9) outer joint has gear (10), gear (10) and ratch (11) meshing, ratch (11) fixed connection is at the right flank of support frame (1) inner wall.

2. The safety detection device for cable production according to claim 1, wherein: the left side surface and the right side surface of the inner wall of the support frame (1) are fixedly connected with sliding plates (6), and the sliding plates (6) are arranged in the two movable sleeves (5).

3. The safety detection device for cable production according to claim 1, wherein: the lower surface of the support frame (1) is fixedly connected with two fixed seats (12).

4. The safety detection device for cable production according to claim 1, wherein: spacing subassembly (8) include expansion bracket (82), expansion bracket (82) are articulated with two mount (7) respectively through two round pin axles (83), two the opposite face of mount (7) all through torsional spring (81) respectively with the left and right sides face fixed connection of expansion bracket (82).

5. The safety detection device for cable production according to claim 1, wherein: the front and the back of the inner wall of the fixing frame (7) are fixedly connected with telescopic rods (18), the back of each telescopic rod (18) is fixedly connected with a fixing block (17), and the fixing blocks (17) are fixedly connected to the upper surface of the threaded cylinder (15).

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